53624240

素因数分解:

$2^4\times 5^1\times {\mathrm{670303}}^1$

素因数の和:670316

約数の個数: 20

約数和(自身を含む): 124676544

約数和(自身を除く): 71052304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 670303, 1340606, 2681212, 3351515, 5362424, 6703030, 10724848, 13406060, 26812120, 53624240]

約数ペア:

[(1, 53624240), (2, 26812120), (4, 13406060), (5, 10724848), (8, 6703030), (10, 5362424), (16, 3351515), (20, 2681212), (40, 1340606), (80, 670303)]